Służba Zwycięstwu Polski (Service for
Poland's Victory, or Polish Victory Service,
abbreviated SZP) was the first Polish
resistance movement in World War II. It was created by the
order of general Juliusz Rómmel on 27 September 1939,
when the siege of Warsaw, capital of
Poland, where Rómmel commanded Polish defence was nearing its end
(Warsaw would capitulate on 28 September).